body{padding: 0px; margin: 0px;}
.list_top{width: 100%; height: 40px; line-height: 40px; text-align: center; background-color: #FF8000; color: #FFFFFF;}
.list_content{width: 60%; height: 40px; line-height: 40px; text-align: center; border-radius: 5px; margin-top: 30px; background-color: red; color: #FFFFFF; margin: 60px auto; }